为了探索丁鱼的夏花鱼种培育技术,解决制约丁鱼大面积推广养殖的“瓶颈”———苗种问题,我们于2003年—2004年开始了丁鱼的夏花鱼种培育试验,现将2004年度丁鱼夏花鱼种培育的试验情况总结如下:1、试验条件和方法1.1池塘条件:夏花培育池1只,面积为5亩,池深2.0m,水深1.6m,淤泥10 In order to explore the cultivation technology of summer fish fingerlings, to solve the bottleneck restricting the large-scale promotion and culture of Ding fish --- the seed problem, we started the summer fingerling cultivation experiment of Ding fish from 2003 to 2004, Now 2004 annual trial of Dingyu summer flower species test conditions are summarized as follows: 1, test conditions and methods 1.1 pond conditions: summer flower pond 1, an area of ​​5 acres, pond depth 2.0m, depth of 1.6m, silt 10